His key pledges included freezing rents, providing free public transport, establishing city-owned grocery stores, and offering universal high-quality childcare.
The childcare plan aims to provide free care for children aged six weeks to five years, while also increasing childcare workers' wages to match public school teachers.
This initiative addresses the high cost of childcare in New York City, where over 80 per cent of families cannot afford the average annual cost of $26,000, leading many to leave the city.
The proposal is expected to have positive economic impacts, including increased female workforce participation and higher disposable income for families, and has broad public support.